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7dcc29fc
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2021-10-22T22:51:59
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Make enum in src,tests and examples C90 compliant by removing trailing comma.
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f0e693b1
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2021-09-07T17:53:49
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str: introduce `git_str` for internal, `git_buf` is external
libgit2 has two distinct requirements that were previously solved by
`git_buf`. We require:
1. A general purpose string class that provides a number of utility APIs
for manipulating data (eg, concatenating, truncating, etc).
2. A structure that we can use to return strings to callers that they
can take ownership of.
By using a single class (`git_buf`) for both of these purposes, we have
confused the API to the point that refactorings are difficult and
reasoning about correctness is also difficult.
Move the utility class `git_buf` to be called `git_str`: this represents
its general purpose, as an internal string buffer class. The name also
is an homage to Junio Hamano ("gitstr").
The public API remains `git_buf`, and has a much smaller footprint. It
is generally only used as an "out" param with strict requirements that
follow the documentation. (Exceptions exist for some legacy APIs to
avoid breaking callers unnecessarily.)
Utility functions exist to convert a user-specified `git_buf` to a
`git_str` so that we can call internal functions, then converting it
back again.
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d8f6fee3
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2019-12-13T14:57:53
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pack: refactor unpacking of raw objects to use `git_zstream`
While we do have a zstream abstraction that encapsulates all the calls
to zlib as well as its error handling, we do not use it in our pack file
code. Refactor it to make the code a lot easier to understand.
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0fd0bfe4
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2018-02-08T22:51:46
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Merge pull request #4450 from libgit2/ethomson/odb_loose_readstream
Streaming read support for the loose ODB backend
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6155e06b
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2017-12-17T18:44:02
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zstream: introduce a single chunk reader
Introduce `get_output_chunk` that will inflate/deflate all the available
input buffer into the output buffer. `get_output` will call
`get_output_chunk` in a loop, while other consumers can use it to
inflate only a piece of the data.
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abb04caa
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2018-02-01T15:55:48
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consistent header guards
use consistent names for the #include / #define header guard pattern.
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0c7f49dd
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2017-06-30T13:39:01
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Make sure to always include "common.h" first
Next to including several files, our "common.h" header also declares
various macros which are then used throughout the project. As such, we
have to make sure to always include this file first in all
implementation files. Otherwise, we might encounter problems or even
silent behavioural differences due to macros or defines not being
defined as they should be. So in fact, our header and implementation
files should make sure to always include "common.h" first.
This commit does so by establishing a common include pattern. Header
files inside of "src" will now always include "common.h" as its first
other file, separated by a newline from all the other includes to make
it stand out as special. There are two cases for the implementation
files. If they do have a matching header file, they will always include
this one first, leading to "common.h" being transitively included as
first file. If they do not have a matching header file, they instead
include "common.h" as first file themselves.
This fixes the outlined problems and will become our standard practice
for header and source files inside of the "src/" from now on.
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b88f1713
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2015-06-17T08:07:34
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zstream: offer inflating, `git_zstream_inflatebuf`
Introduce `git_zstream_inflatebuf` for simple uses.
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d9b04d78
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2014-01-29T15:02:35
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Reorganize zstream API and fix wrap problems
There were some confusing issues mixing up the number of bytes
written to the zstream output buffer with the number of bytes
consumed from the zstream input. This reorganizes the zstream
API and makes it easier to deflate an arbitrarily large input
while still using a fixed size output.
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52a8a130
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2014-01-06T16:41:12
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Packbuilder contains its own zstream
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c6f26b48
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2013-12-13T18:26:46
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Refactor zlib for easier deflate streaming
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